Good start. I would really like to see some aspects fleshed out a little more. You mentioned games like Monkey Island and old LucasArts adventure games; it would be great to see a few more comparisons of Deathspank to these games.

Also, there are times where I am getting lost in your paragraphs. The sentences are somewhat fragmented and at other times seem to change thought mid-sentence. It's not too bad, and most meaning isn't lost, but this still seems like something that happens throughout this review.

Some minor edits and I think you will have a really solid review. Keep at it. Hope to see the review you plan on writing for Arkham City.